Across
- 4. change, When original matter transforms into other substance.
- 7. Happens when a solid turns into liquid.
- 9. Is the amount of matter and can be meausred in Kilograms or grams.
- 10. Calculated by the water displacement method.
- 11. Happens when substances combine with th oxygen,
- 12. Calculated with simple mathematical formulas.
- 13. When liquids turn into a solid.
Down
- 1. When solid turns into gas without passing trough liquid state.
- 2. The space that an object occupies and can be measured in liters or milliliters.
- 3. Happens when object or susbtance are burned.
- 5. The main component of everything that surround us.
- 6. The amount of matter in a particulat volume.
- 8. Changes to the state that don't produce new substances.